From 720db7727a15bf2f28ef07abad5ea91a5f1940d0 Mon Sep 17 00:00:00 2001
From: Baoshuo <i@baoshuo.ren>
Date: Sun, 4 Dec 2022 20:44:51 +0800
Subject: [PATCH] feat(web/problem): problem info card

---
 web/app/controllers/problem.php             | 46 ++++++++++++++++++---
 web/app/controllers/problem_data_manage.php |  1 -
 web/app/controllers/problem_solutions.php   | 44 ++++++++++++++++++--
 web/app/controllers/problem_statistics.php  | 43 +++++++++++++++++--
 4 files changed, 122 insertions(+), 12 deletions(-)

diff --git a/web/app/controllers/problem.php b/web/app/controllers/problem.php
index 42eecfc..d58f991 100644
--- a/web/app/controllers/problem.php
+++ b/web/app/controllers/problem.php
@@ -250,8 +250,6 @@ if (UOJContest::cur()) {
 					时间限制: <?= $time_limit ? "$time_limit s" : "N/A" ?>
 					&emsp;
 					空间限制: <?= $memory_limit ? "$memory_limit MB" : "N/A" ?>
-					&emsp;
-					上传者: <?= UOJProblem::cur()->getUploaderLink() ?>
 				</div>
 
 				<hr>
@@ -381,9 +379,46 @@ if (UOJContest::cur()) {
 					</li>
 				<?php endif ?>
 			</ul>
-			<div class="card-footer bg-transparent">
-				评价：<?= UOJProblem::cur()->getZanBlock() ?>
-			</div>
+		</div>
+
+		<!-- 题目信息卡片 -->
+		<div class="card mb-2">
+			<ul class="list-group list-group-flush">
+				<li class="list-group-item d-flex justify-content-between align-items-center">
+					<span>上传者</span>
+					<span><?= UOJProblem::cur()->getUploaderLink() ?></span>
+				</li>
+				<li class="list-group-item d-flex justify-content-between align-items-center">
+					<span>难度</span>
+					<span><?= UOJProblem::getDifficultyHTML(UOJProblem::info('difficulty')) ?></span>
+				</li>
+				<?php if (Auth::check()) : ?>
+					<li class="list-group-item d-flex justify-content-between align-items-center">
+						<span>历史分数</span>
+						<?php $his_score = DB::selectSingle(["select max(score)", "from submissions", "where", ["problem_id" => UOJProblem::info('id'), "submitter" => Auth::id()]]) ?>
+
+						<a class="<?= is_null($his_score) ? '' : 'uoj-score' ?>" href="<?= HTML::url('/submissions', ['params' => ['problem_id' => UOJProblem::info('id'), 'submitter' => Auth::id()]]) ?>">
+							<?= is_null($his_score) ? '无' : $his_score ?>
+						</a>
+					</li>
+				<?php endif ?>
+				<li class="list-group-item d-flex justify-content-between align-items-center">
+					<span>标签</span>
+					<span>
+						<?php foreach (UOJProblem::cur()->queryTags() as $tag) : ?>
+							<a class="uoj-problem-tag">
+								<span class="badge bg-secondary">
+									<?= HTML::escape($tag) ?>
+								</span>
+							</a>
+						<?php endforeach ?>
+					</span>
+				</li>
+				<li class="list-group-item d-flex justify-content-between align-items-center">
+					<span>评价</span>
+					<span><?= UOJProblem::cur()->getZanBlock() ?></span>
+				</li>
+			</ul>
 		</div>
 
 		<!-- 附件 -->
@@ -411,6 +446,7 @@ if (UOJContest::cur()) {
 		if (UOJContest::cur() && UOJContest::cur()->progress() <= CONTEST_IN_PROGRESS) {
 			$sidebar_config['upcoming_contests_hidden'] = '';
 		}
+
 		uojIncludeView('sidebar', $sidebar_config);
 		?>
 	</aside>
diff --git a/web/app/controllers/problem_data_manage.php b/web/app/controllers/problem_data_manage.php
index 65da7c2..60412b6 100644
--- a/web/app/controllers/problem_data_manage.php
+++ b/web/app/controllers/problem_data_manage.php
@@ -656,7 +656,6 @@ $info_form->runAtServer();
 <div class="row">
 	<!-- left col -->
 	<div class="col-12 col-lg-9">
-
 		<h1>
 			#<?= $problem['id'] ?>. <?= $problem['title'] ?> 管理
 		</h1>
diff --git a/web/app/controllers/problem_solutions.php b/web/app/controllers/problem_solutions.php
index d6f8d68..66c69fc 100644
--- a/web/app/controllers/problem_solutions.php
+++ b/web/app/controllers/problem_solutions.php
@@ -206,6 +206,7 @@ $pag = new Paginator($pag_config);
 
 	<!-- right col -->
 	<aside class="col-lg-3 mt-3 mt-lg-0">
+		<!-- 题目导航 -->
 		<div class="card card-default mb-2">
 			<ul class="nav nav-pills nav-fill flex-column" role="tablist">
 				<li class="nav-item text-start">
@@ -241,9 +242,46 @@ $pag = new Paginator($pag_config);
 					</li>
 				<?php endif ?>
 			</ul>
-			<div class="card-footer bg-transparent">
-				评价：<?= UOJProblem::cur()->getZanBlock() ?>
-			</div>
+		</div>
+
+		<!-- 题目信息卡片 -->
+		<div class="card mb-2">
+			<ul class="list-group list-group-flush">
+				<li class="list-group-item d-flex justify-content-between align-items-center">
+					<span>上传者</span>
+					<span><?= UOJProblem::cur()->getUploaderLink() ?></span>
+				</li>
+				<li class="list-group-item d-flex justify-content-between align-items-center">
+					<span>难度</span>
+					<span><?= UOJProblem::getDifficultyHTML(UOJProblem::info('difficulty')) ?></span>
+				</li>
+				<?php if (Auth::check()) : ?>
+					<li class="list-group-item d-flex justify-content-between align-items-center">
+						<span>历史分数</span>
+						<?php $his_score = DB::selectSingle(["select max(score)", "from submissions", "where", ["problem_id" => UOJProblem::info('id'), "submitter" => Auth::id()]]) ?>
+
+						<a class="<?= is_null($his_score) ? '' : 'uoj-score' ?>" href="<?= HTML::url('/submissions', ['params' => ['problem_id' => UOJProblem::info('id'), 'submitter' => Auth::id()]]) ?>">
+							<?= is_null($his_score) ? '无' : $his_score ?>
+						</a>
+					</li>
+				<?php endif ?>
+				<li class="list-group-item d-flex justify-content-between align-items-center">
+					<span>标签</span>
+					<span>
+						<?php foreach (UOJProblem::cur()->queryTags() as $tag) : ?>
+							<a class="uoj-problem-tag">
+								<span class="badge bg-secondary">
+									<?= HTML::escape($tag) ?>
+								</span>
+							</a>
+						<?php endforeach ?>
+					</span>
+				</li>
+				<li class="list-group-item d-flex justify-content-between align-items-center">
+					<span>评价</span>
+					<span><?= UOJProblem::cur()->getZanBlock() ?></span>
+				</li>
+			</ul>
 		</div>
 
 		<div class="card card-default mb-2">
diff --git a/web/app/controllers/problem_statistics.php b/web/app/controllers/problem_statistics.php
index 1253182..8e9844e 100644
--- a/web/app/controllers/problem_statistics.php
+++ b/web/app/controllers/problem_statistics.php
@@ -314,9 +314,46 @@ $submissions_sort_by_choice = !isset($_COOKIE['submissions-sort-by-code-length']
 					</li>
 				<?php endif ?>
 			</ul>
-			<div class="card-footer bg-transparent">
-				评价：<?= UOJProblem::cur()->getZanBlock() ?>
-			</div>
+		</div>
+
+		<!-- 题目信息卡片 -->
+		<div class="card mb-2">
+			<ul class="list-group list-group-flush">
+				<li class="list-group-item d-flex justify-content-between align-items-center">
+					<span>上传者</span>
+					<span><?= UOJProblem::cur()->getUploaderLink() ?></span>
+				</li>
+				<li class="list-group-item d-flex justify-content-between align-items-center">
+					<span>难度</span>
+					<span><?= UOJProblem::getDifficultyHTML(UOJProblem::info('difficulty')) ?></span>
+				</li>
+				<?php if (Auth::check()) : ?>
+					<li class="list-group-item d-flex justify-content-between align-items-center">
+						<span>历史分数</span>
+						<?php $his_score = DB::selectSingle(["select max(score)", "from submissions", "where", ["problem_id" => UOJProblem::info('id'), "submitter" => Auth::id()]]) ?>
+
+						<a class="<?= is_null($his_score) ? '' : 'uoj-score' ?>" href="<?= HTML::url('/submissions', ['params' => ['problem_id' => UOJProblem::info('id'), 'submitter' => Auth::id()]]) ?>">
+							<?= is_null($his_score) ? '无' : $his_score ?>
+						</a>
+					</li>
+				<?php endif ?>
+				<li class="list-group-item d-flex justify-content-between align-items-center">
+					<span>标签</span>
+					<span>
+						<?php foreach (UOJProblem::cur()->queryTags() as $tag) : ?>
+							<a class="uoj-problem-tag">
+								<span class="badge bg-secondary">
+									<?= HTML::escape($tag) ?>
+								</span>
+							</a>
+						<?php endforeach ?>
+					</span>
+				</li>
+				<li class="list-group-item d-flex justify-content-between align-items-center">
+					<span>评价</span>
+					<span><?= UOJProblem::cur()->getZanBlock() ?></span>
+				</li>
+			</ul>
 		</div>
 
 		<?php uojIncludeView('sidebar') ?>